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Sunflower Festivals in Washington

1 sunflower festival in Washington — season runs July through August.

Upcoming in 2026

O'Keefe Farms Sunflower Festival

August 8–16, 2026

Brush Prairie, WA

In 8 weeks
Sunflowers

U-cut sunflower festival at a family flower farm in Brush Prairie, Washington, with hayrides, live music, and craft and food vendors.

Frequently asked

When is sunflower season in Washington?
Washington sunflower is typically in season July through August. Harvest events and U-pick windows cluster around that time — check each listing for exact 2026 dates.
Can you pick your own sunflower in Washington?
Browse the Gather Grove U-pick directory to find pick-your-own farms near you.
Are sunflower festivals in Washington free?
It varies — many are free community events, while others are ticketed. Each festival's page on Gather Grove lists its admission.